Below Is a Diagram Representing a Solvent A(l) in a 1-L

question 149

Multiple Choice

Below is a diagram representing a solvent A(l) in a 1-L beaker, and a solute X dissolved in the solvent. Solvent A has a density of 0.8 g/mL, and a molar mass of 40 g/mol. Solute X has a molar mass of 30 g/mol. Each circle of X represents 1 mol of X. Assume that the solute addition does not significantly change the volume of liquid in the beaker. What is the mole fraction of the solute X in this solution?

• A) 0.67
• B) 0.53
• C) 0.27
• D) 0.21
• E) 0.04

Understand the critique and celebration of national holidays and documents within the context of the abolitionist movement.

Discuss the strategies and arguments used by abolitionists to counter racism and promote the idea of universal freedom.

Analyze the intersection of abolitionism with early feminist movements and their mutual influence.

Understand the implications of the Seneca Falls Convention and its Declaration of Sentiments for the future of women's rights advocacy.

---

Definitions:

Selling Price

The amount of money for which a product or service is sold to the consumer.

Overhead Expenses

Ongoing costs involved in operating a business that are not directly tied to providing goods or services, such as rent, utilities, and administration costs.

Profit

The financial gain obtained when the amount of revenue gained from a business activity exceeds the expenses, costs, and taxes needed to sustain the activity.

Selling Price

The selling price is the amount a buyer pays to acquire a product or service from a seller.